Potent preservers of incidence algebras
DOI10.1016/j.laa.2021.11.020zbMath1503.16034arXiv2110.10676OpenAlexW3216868966MaRDI QIDQ2062820
Mykola Khrypchenko, Jorge J. Garcés
Publication date: 3 January 2022
Published in: Linear Algebra and its Applications (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2110.10676
automorphismanti-automorphismincidence algebraJordan automorphismLie automorphismidempotent preserver\(k\)-potent preservertripotent preserver
Endomorphism rings; matrix rings (16S50) Automorphisms and endomorphisms (16W20) Automorphisms, derivations, other operators for Lie algebras and super algebras (17B40) Automorphisms, derivations, other operators (nonassociative rings and algebras) (17A36) Linear preserver problems (15A86) Idempotents, Peirce decompositions (17C27) Associated groups, automorphisms of Jordan algebras (17C30)
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